What are the functional roles that oral tradition is playing to modern societies?

Oral tradition is the first and still most across the board method of personal correspondence. Unquestionably more than oral tradition alludes to a dynamic and exceptionally different oral-aural mechanism for developing, putting away, and transmitting information, craftsmanship, and thoughts.

For centuries preceding the creation of composing, this is an ongoing wonder throughout the entire existence of humankind. Oral custom filled in as the sole method for correspondence accessible for framing and keeping up social orders and their foundations.